RA81F0473STGNH#BB0
32-WFQFN Exposed Pad
34277455-RA81F0473STGNH#BB0
RF Switch Dual Path with LNA and DVGA 3.3GHz to 4.2GHz 3.15V to 3.45V 130mA 32-Pin VFQFPN T/R
The rate of oscillation of electromagnetic radio waves in the range of 3 kHz to 3 GHz, as well as the alternating currents carrying the radio signals.